MATLAB: How Can I deactivate a simulink block from a M file

commentm-fileMATLABsimulink

Hi everyone,
I have general simulink model for modelling my system. This model is used for different analaysis. Now, For using this model in different analysis, I'm using 'comment out' options for deactivate some blocks.
I want to control my simulink file with m file.
Can I be done this process by using m file
thank you

Best Answer

There is a block parameter 'Commented' you can use with SET_PARAM and GET_PARAM commands. Example
  • Open the vdp demo:
vdp
  • Select the gain block called 'Mu'
  • Try commands:
get_param(gcb,'Commented')
set_param(gcb,'Commented','on')
set_param(gcb,'Commented','off')
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